@wuwei-labs/srsly/dist/cjs/instructions/setDelegate.js

TypeScript SDK for SRSLY

"use strict";
/**
 * @purpose Simplified setDelegate instruction wrapper
 *
 * Thin convenience wrapper around Codama-generated setDelegate instruction.
 * Allows contract owners to set or remove a delegate address that can update the contract rate.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setDelegate = setDelegate;
const kit_1 = require("@solana/kit");
const instructions_1 = require("../generated/codama/instructions");
const config_1 = require("../utils/config");
const signer_1 = require("../utils/signer");
const instructions_2 = require("../utils/instructions");
/**
 * Set or clear a delegate that may update a contract's rate. Owner-only.
 *
 * @param params - Delegate parameters
 * @param config - Optional SDK configuration overrides
 * @returns Kit instruction (or web3.js if PublicKey in config)
 *
 * @example
 * ```typescript
 * // Set a delegate
 * const ix = await setDelegate({
 *   owner: wallet,
 *   contract: contractAddress,
 *   delegate: delegateAddress
 * });
 *
 * // Remove delegate
 * const ix2 = await setDelegate({
 *   owner: wallet,
 *   contract: contractAddress,
 *   delegate: null  // or omit delegate entirely
 * });
 * ```
 */
async function setDelegate(params, config) {
    // Merge config
    const finalConfig = (0, config_1.mergeConfig)(config);
    // Validate required params
    if (!params.owner) {
        throw new Error('owner is required');
    }
    if (!params.contract) {
        throw new Error('contract is required');
    }
    // Convert owner to transaction signer
    const ownerSigner = (0, signer_1.toTransactionSigner)(params.owner);
    // Get network-specific addresses
    const addresses = (0, config_1.getAddresses)(config);
    const programAddress = (0, kit_1.address)(addresses.srsly);
    // Convert delegate to Option<Address>
    const delegateOption = params.delegate ? (0, kit_1.address)(params.delegate) : null;
    // Call Codama-generated instruction
    const kitInstruction = (0, instructions_1.getSetDelegateInstruction)({
        owner: ownerSigner,
        contract: (0, kit_1.address)(params.contract),
        delegate: delegateOption,
    }, { programAddress });
    return (0, instructions_2.prepareInstructions)(kitInstruction, {
        computeUnits: params.computeUnits,
        PublicKey: finalConfig.PublicKey,
    });
}
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